Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
cua thuong » cua truong, cua phuong, ca thuong
mot chieu » doi chieu, ho chieu
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua khong, cua tong, suat thong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (mot chieu)) xanh - hanh dung ((cua thong) or (cua thuong)) cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (mot chieu)) xanh - hanh dung ((cua thong) OR (cua thuong)) cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (mot chieu)) xanh - hanh dung ((cua thong) or (cua thuong)) cong dan toan cao*.